Quick answers
- Does Adebayo Fasanya accept Medicare assignment?
- Yes. Medicare's clinician data says Adebayo Fasanya accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Adebayo Fasanya see?
- In 2024, CMS data shows 915 Original Medicare patients and 8,568 services for Adebayo Fasanya. This counts Original Medicare only and measures volume, not quality.
- What is Adebayo Fasanya's NPI number?
- 1508111212. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Adebayo Fasanya, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 915 |
|---|---|
| Services billed to Medicare | 8,568 |
| Different services or procedures | 56 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)2,624 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)1,924 services
- Critical care, first 30-74 minutes (99291)593 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)573 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)513 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease54%
- Heart failure54%
- COPD53%
Hospitals where Adebayo Fasanya works
Medicare's Facility Affiliation Data lists Adebayo Fasanya at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Baptist Health - Fort SmithFort Smith, AR · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 040055
- Mercy Hospital Fort SmithFort Smith, AR · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 040062
- Northeastern Health System SequoyahSallisaw, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370112
- St Marys Regional Medical CenterRussellville, AR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 040041
- Washington Regional Medical CenterFayetteville, AR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 040004
Practice locations
Addresses where Adebayo Fasanya is enrolled with Medicare (CMS data updated October 2, 2026).
- 213 E Redwood AveSallisaw, OK 74955 (479) 208‑4601
- 4300 Grand AveFort Smith, AR 72904 (479) 208‑4601
Group practices
Medicare enrollment lists Adebayo Fasanya as a member of this group (CMS data updated October 2, 2026).
- Arkansas Lung Center PLLC4 clinicians in the group
Specialties
- Pulmonary Diseaseprimary
Other pulmonologists in Oklahoma
Clinicians with the same Medicare primary specialty in Oklahoma — not a recommendation.
Other clinicians in Arkansas Lung Center PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1508111212 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians